<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" label-width="68px">
      <el-form-item label="登录地址" prop="ipaddr">
        <el-input v-model="queryParams.ipaddr" placeholder="请输入登录地址" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="用户名称" prop="loginName">
        <el-input v-model="queryParams.loginName" placeholder="请输入用户名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="用户类型" prop="userType">
        <el-select v-model="queryParams.userType" placeholder="用户类型" clearable>
          <el-option
            v-for="dict in [{'label':'平台','value':'1'},{'label':'学校','value':'2'},{'label':'机构','value':'3'},{'label':'学生','value':'99'}]"
            :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>

    </el-form>
    <el-table v-loading="loading" :data="list.slice((pageNum-1)*pageSize,pageNum*pageSize)" style="width: 100%;">
      <el-table-column label="序号" type="index" align="center">
        <template slot-scope="scope">
          <span>{{(pageNum - 1) * pageSize + scope.$index + 1}}</span>
        </template>
      </el-table-column>
      <el-table-column label="会话编号" align="center" prop="id" :show-overflow-tooltip="true" />
      <el-table-column label="用户ID" align="center" prop="userId" :show-overflow-tooltip="true" />
      <el-table-column label="TOKEN" align="center" prop="sessionId" :show-overflow-tooltip="true" />
      <el-table-column label="用户类型" align="center" prop="userType	" :show-overflow-tooltip="true">
        <template slot-scope="scope">
          <span v-if="scope.row.userType=='1'">平台</span>
          <span v-if="scope.row.userType=='2'">学校</span>
          <span v-if="scope.row.userType=='3'">机构</span>
          <span v-if="scope.row.userType=='4'">大屏</span>
          <span v-if="scope.row.userType=='99'">学生</span>
        </template>
      </el-table-column>
      <el-table-column label="登录名称" align="center" prop="loginName" :show-overflow-tooltip="true" />
      <el-table-column label="登录IP" align="center" prop="ipaddr" :show-overflow-tooltip="true" />
      <el-table-column label="登录地点" align="center" prop="loginLocation" :show-overflow-tooltip="true" />
      <el-table-column label="操作系统" align="center" prop="os" :show-overflow-tooltip="true" />
      <el-table-column label="登录时间" align="center" prop="startTimestamp" :show-overflow-tooltip="true" />
      <el-table-column label="最后访问时间" align="center" prop="lastAccessTime" :show-overflow-tooltip="true" />
      <el-table-column label="失效时间" align="center" prop="expireTime" :show-overflow-tooltip="true" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleForceLogout(scope.row)"
            v-hasPermi="['monitor:online:forceLogout']">强退</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total>0" :total="total" :page.sync="pageNum" :limit.sync="pageSize" />
  </div>
</template>

<script>
  import {
    list,
    forceLogout
  } from "@/api/monitor/online";

  export default {
    name: "Online",
    data() {
      return {
        // 遮罩层
        loading: true,
        // 总条数
        total: 0,
        // 表格数据
        list: [],
        pageNum: 1,
        pageSize: 10,
        // 查询参数
        queryParams: {
          ipaddr: undefined,
          loginName: undefined
        }
      };
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询登录日志列表 */
      getList() {
        this.loading = true;
        list(this.queryParams).then(response => {
          this.list = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      /** 强退按钮操作 */
      handleForceLogout(row) {
        this.$modal.confirm('是否确认强退名称为"' + row.loginName + '"的用户？').then(function() {
          return forceLogout(row.sessionId);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("强退成功");
        }).catch(() => {});
      }
    }
  };
</script>
